Computer-assisted instruction Dissertations 35 Dissertations, Academic 34 English language 17 Study and teaching 15 Computer network resources 4 Data processing 4 Foreign speakers 4 Interactive multimedia 4 Language and languages 4 Study and teaching (Higher) 4 Distance education 3 Education 3 Internet in education 3 Study and teaching (Secondary) 3 Attitudes 2 Computer-assisted instruction for foreign speakers 2 Design 2 Education, Secondary 2 Educational technology 2 Mobile communication systems in education 2 Science 2 Teachers 2 Technological innovations 2 Web-based instruction 2 Writing 2 Ability testing 1 Academic wrting 1 Adult learning 1 Audio-visual education 1